Scheduler-Backend/routes/members.js

import express from 'express';
import passport from "passport";
import {mongoose} from "mongoose";
import Appointment from "../schemas/appointmentSchema.js";
import Booking from "../schemas/bookingSchema.js";
import AppointmentSchema from "../schemas/appointmentSchema.js";
import {isDatePassed, isDueDatePassed} from "../utils.js";
const router = express.Router();



router.use(passport.authenticate('jwt', { session: false }));

router.use((req, res, next) => {
    if (req.user && req.user.id) {
        req.userId = req.user.id; // Pass user ID to req.userId
    }
    next();
});


router.post('/create', function(req, res, next) {
    const user = req.userId;
    const { title, description, dueDate, place, startDate, endDate } = req.body;

    if (!title || title.length === 0 || !dueDate || !dueDate || !description || !startDate || !endDate || !place) {
        res.status(400).json({ 'message': 'Empty parameter' });
        return;
    }

    if (isDatePassed(startDate, dueDate)) {
        res.status(400).json({ 'message': 'Due date is after start date' });
        return;
    }

    if (isDueDatePassed(dueDate)) {
        res.status(400).json({ 'message': 'Due date is in the past' });
        return;
    }

    // TODO check if end date is before start date
    if (isDatePassed(endDate, startDate)) {
        res.status(400).json({ 'message': 'End date is before start date' });
        return;
    }

    const newTask = new Appointment({ user, title, description, dueDate, place, startDate, endDate });

    newTask.save()
        .then(doc => res.json({ "id": `${doc._id}` }))
        .catch(err => res.status(500).json({ 'message': err }));

});

router.put('/modify', function (req, res, next) {
    const user = req.userId;

    const { appointmentId, title, description, dueDate, place, startDate, endDate } = req.body;
    if (!title || !dueDate || !dueDate || !description || !startDate || !endDate || !place || !appointmentId) {
        res.status(400).json({ 'error': 'Empty parameter' });
        return;
    }

    console.log(appointmentId);
    console.log(user);

    Appointment.updateOne(
        { _id: appointmentId, user: user },
        { $set: { title, description, dueDate, place, startDate, endDate } }
    )
        .then(result => {
            if (result.modifiedCount === 1) {
                console.log("Successfully updated the document.");
                res.json({ "success": true });
            } else {
                console.log("Document not updated");
                res.status(500).json({ 'message': 'Document has not changed' });
            }
        })
        .catch(err => res.status(404).json({ 'message': 'Not found' }));
});

router.delete('/delete', function (req, res, next) {
    const user = req.userId;
    const {appointmentId} = req.body;
    if (!appointmentId) {
        res.status(400).json({ 'message': 'Invalid parameter' });
        return;
    }

    Appointment.deleteOne({ _id: appointmentId, user: user })
        .then(result => {
            if (result.deletedCount === 1) {
                res.json({ 'success': true });
            } else {
                res.status(404).json({ 'message': 'Not found' });
            }
        })
        .catch(err => res.status(500).json({ 'message': err }));
});


router.get('/appointments', function (req, res, next) {
    const user = req.userId;
    Appointment.find({ user: user })
        .then(appointments => {
            res.json(appointments);
        })
        .catch(err => {
            res.status(404).json({'message': "Appointments not found"});
        });
});

router.get('/bookings', function (req, res, next) {
    const { appointmentId } = req.query;

    if (!appointmentId) {
        res.status(400).json({ 'message': 'Empty parameter' });
        return;
    }

    Booking.find({ appointment: appointmentId })
        .then(bookings => {
            if (bookings === null) {
                res.status(404).json({'message': "Appointment not found"});
            } else {
                res.json(bookings);
            }
        })
        .catch(err => {
            res.status(404).json({'message': "Appointment not found"});
        });

});


export { router };